

	var	fixedX = -1;
	var	fixedY = -1;
	var startAt = 0	;
	var showWeekNumber = 0;
	var showToday = 1;

	var	crossobj,monthSelected, yearSelected, dateSelected, omonthSelected, oyearSelected, odateSelected, intervalID1, intervalID2, timeoutID1, timeoutID2, ctlToPlaceValue, ctlNow, dateFormat, nStartingYear;

	var	bPageLoaded=false;
	var	ie=document.all;
	var	dom=document.getElementById;

	var	ns4=document.layers;
	var	today =	new	Date();
	var	dateNow	 = today.getDate();
	var	monthNow = today.getMonth();
	var	yearNow	 = today.getYear();

	var bShow = false;


    function disableSelection(target){
    if (typeof target.onselectstart!="undefined") /*IE route*/
	    target.onselectstart=function(){return false};
    else if (typeof target.style.MozUserSelect!="undefined") /*Firefox route*/
	    target.style.MozUserSelect="none";
    else /*All other route (ie: Opera)*/
	    target.onmousedown=function(){return false};
    target.style.cursor = "default";
    }

	
	    
    /* hides <select> and <applet> objects (for IE only) */
    function hideElement( elmID, overDiv )
    {
      if( ie )
      {
        for( i = 0; i < document.all.tags( elmID ).length; i++ )
        {
          obj = document.all.tags( elmID )[i];
          if( !obj || !obj.offsetParent )
          {
            continue;
          }
      
          /* Find the element's offsetTop and offsetLeft relative to the BODY tag.*/
          objLeft   = obj.offsetLeft;
          objTop    = obj.offsetTop;
          objParent = obj.offsetParent;
          
          while( objParent.tagName.toUpperCase() != "BODY" )
          {
            objLeft  += objParent.offsetLeft;
            objTop   += objParent.offsetTop;
            objParent = objParent.offsetParent;
          }
      
          objHeight = obj.offsetHeight;
          objWidth = obj.offsetWidth;
      
          if(( overDiv.offsetLeft + overDiv.offsetWidth ) <= objLeft );
          else if(( overDiv.offsetTop + overDiv.offsetHeight ) <= objTop );
          else if( overDiv.offsetTop >= ( objTop + objHeight ));
          else if( overDiv.offsetLeft >= ( objLeft + objWidth ));
          else
          {
            obj.style.visibility = "hidden";
          }
        }
      }
    }
     
    /*
    * unhides <select> and <applet> objects (for IE only)
    */
    function showElement( elmID )
    {
      if( ie )
      {
        for( i = 0; i < document.all.tags( elmID ).length; i++ )
        {
          obj = document.all.tags( elmID )[i];
          
          if( !obj || !obj.offsetParent )
          {
            continue;
          }
        
          obj.style.visibility = "";
        }
      }
    }

	function HolidayRec (d, m, y, desc)
	{
		this.d = d;
		this.m = m;
		this.y = y;
		this.desc = desc;
	}

	var HolidaysCounter = 0;
	var Holidays = new Array();

	function addHoliday (d, m, y, desc)
	{
		Holidays[HolidaysCounter++] = new HolidayRec ( d, m, y, desc );
	}

	if (dom)
	{

		document.write ("<div onclick='bShow=true' id='calendar'style='z-index:+999;position:absolute;visibility:hidden;'>"
		                 +"<table width="+((showWeekNumber==1)?250:220)+" style='table-layout:fixed;border-width:1px;border-style:solid;border-color:#a0a0a0;font-family:arial; font-size:11px' bgcolor='#ffffff'>"
		                 +"<tr style='border-width:0;border-color:blue;'bgcolor='#99AABB'>"
		                     +"<td style='border-width:0'>"
		                         +"<table style='boder-collapse:collapse' cellpadding='0' cellspacing='0'width='100%' >"
		                             +"<tr style='border-width:0'><td style='border-width:0px'id='caption'></td>"     
		                             +"</tr>"
		                         +"</table>"
		                     +"</td>"
		                 +"</tr>"
		                 +"<tr><td style='padding:4px' bgcolor=#FCFEFC><span id='content'></span></td></tr>");
		/*content= Main Content*/	
		if (showToday==1)
		{
			document.write ("<tr bgcolor='#99AABB' ><td id='lblToday' style='border-collapse:collapse;padding:3px' align=center></td></tr>");

		}
			
		document.write ("</table></div>");

	}

	var	styleAnchor="text-decoration:none;color:black;";
	var	styleLightBorder="border-style:solid;border-width:1px;border-color:#a0a0a0;";

	function swapImage(srcImg, destImg){
		if (ie)	{ document.getElementById(srcImg).setAttribute("src",imgDir + destImg) }
	}
	

	
    function clearSelection() { 
       var sel ; 
       if(document.selection && document.selection.empty){ 
         document.selection.empty() ; 
       } else if(window.getSelection) { 
         sel=window.getSelection(); 
         if(sel && sel.removeAllRanges) 
           sel.removeAllRanges() ; 
       } 

    }
	function init()	{
		if (!ns4)
		{
			if (!ie) { yearNow += 1900	}

			crossobj=(dom)?document.getElementById("calendar").style : ie? document.all.calendar : document.calendar;
			hideCalendar();

			if (showToday==1)
			{
				document.getElementById("lblToday").innerHTML =	"<a style='color: #FFFFFF'onmousemove='window.status=\""+gotoString+"\"' onmouseout='window.status=\"\"' title='"+gotoString+"' style='"+styleAnchor+"' href='javascript:monthSelected=monthNow;yearSelected=yearNow;dateSelected="+dateNow+";closeCalendar();'>"+todayString+dayName[(today.getDay()-startAt==-1)?6:(today.getDay()-startAt)]+", " + yearNow + yearChinese + monthName[monthNow].substring(0,3)	+ monthChinese +	dateNow	+ dateChinese +"</a>";
			}

			sHTML1="<table style='color: #FFFFFF;border-collapse: collapse' width='100%' height='100%'><tr> <td align='center'id='spanLeftYear' style='cursor:pointer;font-family:arial;font-size:12px;'onclick='decYear_();'onmouseout='clearInterval(intervalID1);window.status=\"\"' onmousedown='clearTimeout(timeoutID1);timeoutID1=setTimeout(\"StartDecYear()\",500)'onmouseup='clearTimeout(timeoutID1);clearInterval(intervalID1)' ><img src='"+imgDir+"caret-l.gif' width=11>";

            sHTML1+="&nbsp;&nbsp;</td>";

			sHTML1+="<td align='center'id='spanLeft' style='border-width:0px;cursor:pointer;font-size:10px;'onclick='javascript:decMonth()'onmouseout='clearInterval(intervalID1);window.status=\"\"' onmousedown='clearTimeout(timeoutID1);timeoutID1=setTimeout(\"StartDecMonth()\",500)'	onmouseup='clearTimeout(timeoutID1);clearInterval(intervalID1)'><img src='"+imgDir+"caret-lm.gif' width=11>";

            sHTML1+="&nbsp;</td>";

			sHTML1+="<td align='center'><span id='spanMonth' style='font-size:12px;' ></span>";

			sHTML1+="&nbsp;,";
						
			sHTML1+="<span id='spanYear' style='font-size:12px;' ></span>";
			
			sHTML1+="&nbsp;&nbsp;</td>";

			sHTML1+="<td align='center' id='spanRight' style='cursor:pointer;font-size:10px;' onmouseout='clearInterval(intervalID1);window.status=\"\"' onclick='incMonth()' onmousedown='clearTimeout(timeoutID1);timeoutID1=setTimeout(\"StartIncMonth()\",500)'	onmouseup='clearTimeout(timeoutID1);clearInterval(intervalID1)'><img src='"+imgDir+"caret-rm.gif' width=11>";

            sHTML1+="&nbsp;&nbsp;</td>";
			
			sHTML1+="<td align='center' id='spanRightYear' style='cursor:pointer;font-family:arial;font-size:12px;padding:0px'onclick='incYear_();'onmouseout='clearInterval(intervalID1);window.status=\"\"' onmousedown='clearTimeout(timeoutID1);timeoutID1=setTimeout(\"StartIncYear()\",500)'onmouseup='clearTimeout(timeoutID1);clearInterval(intervalID1)' ><img src='"+imgDir+"caret-r.gif' width=11></td></tr></table>";
			
			document.getElementById("caption").innerHTML  =	sHTML1;

			bPageLoaded=true;
			if(typeof(initialize)=="function") initialize();
		}
	}

	function hideCalendar()	{
		crossobj.visibility="hidden";
		if(document.getElementById("PopupDiv")== null)
		{
	    showElement( 'SELECT' );
		showElement( 'APPLET' );
		}
		
		if(document.getElementById("PopupDiv")!= null)
		{ 
			if(document.getElementById("PopupDiv").style.visibility == "hidden")
			{
				showElement( 'SELECT' );
				showElement( 'APPLET' );
			}
		}
	}

	function padZero(num) {
		return (num	< 10)? '0' + num : num ;
	}

	function constructDate(d,m,y)
	{
		sTmp = dateFormat;
		sTmp = sTmp.replace	("dd","<e>");
		sTmp = sTmp.replace	("d","<d>");
		sTmp = sTmp.replace	("<e>",padZero(d));
		sTmp = sTmp.replace	("<d>",d);
		sTmp = sTmp.replace	("mmmm","<p>");
		sTmp = sTmp.replace	("mmm","<o>");
		sTmp = sTmp.replace	("mm","<n>");
		sTmp = sTmp.replace	("m","<m>");
		sTmp = sTmp.replace	("<m>",m+1);
		sTmp = sTmp.replace	("<n>",padZero(m+1));
		sTmp = sTmp.replace	("<o>",monthName[m]);
		sTmp = sTmp.replace	("<p>",monthName2[m]);
		sTmp = sTmp.replace	("yyyy",y);
		return sTmp.replace ("yy",padZero(y%100));
	}

	function closeCalendar() {
		var	sTmp;

		hideCalendar();
		ctlToPlaceValue.value =	constructDate(dateSelected,monthSelected,yearSelected);
	}

	function StartDecMonth()
	{
		intervalID1=setInterval("decMonth()",80);
	}

	function StartIncMonth()
	{
		intervalID1=setInterval("incMonth()",80);
	}

	function incMonth () {
		monthSelected++;
		if (monthSelected>11) {
			monthSelected=0;
			yearSelected++;
		}
		constructCalendar()
	}

	function decMonth () {
		monthSelected--;
		if (monthSelected<0) {
			monthSelected=11;
			yearSelected--;
		}
		constructCalendar();
	}
/*  Construct Month Select List
	function constructMonth(){}
*/	

	function StartDecYear()
	{
		intervalID1=setInterval("decYear_()",80);
	}
	
	function StartIncYear()
	{
		intervalID1=setInterval("incYear_()",80);
	}
	
	function decYear_() {
        yearSelected--;
		yearConstructed=false;
		constructCalendar();

	}
	
	function incYear_() {
        yearSelected++;
		yearConstructed=false;
		constructCalendar();
	}


	/* calendar */
   function WeekNbr(n) {
      /* Algorithm used:
       From Klaus Tondering's Calendar document (The Authority/Guru)
       hhtp://www.tondering.dk/claus/calendar.html
       a = (14-month) / 12
       y = year + 4800 - a
       m = month + 12a - 3
       J = day + (153m + 2) / 5 + 365y + y / 4 - y / 100 + y / 400 - 32045
       d4 = (J + 31741 - (J mod 7)) mod 146097 mod 36524 mod 1461
       L = d4 / 1460
       d1 = ((d4 - L) mod 365) + L
       WeekNumber = d1 / 7 + 1*/
 
      year = n.getFullYear();
      month = n.getMonth() + 1;
      if (startAt == 0) {
         day = n.getDate() + 1;
      }
      else {
         day = n.getDate();
      }
 
      a = Math.floor((14-month) / 12);
      y = year + 4800 - a;
      m = month + 12 * a - 3;
      b = Math.floor(y/4) - Math.floor(y/100) + Math.floor(y/400);
      J = day + Math.floor((153 * m + 2) / 5) + 365 * y + b - 32045;
      d4 = (((J + 31741 - (J % 7)) % 146097) % 36524) % 1461;
      L = Math.floor(d4 / 1460);
      d1 = ((d4 - L) % 365) + L;
      week = Math.floor(d1/7) + 1;
 
      return week;
   }

	function constructCalendar () {
		var aNumDays = Array (31,0,31,30,31,30,31,31,30,31,30,31);

		var dateMessage;
		var	startDate =	new	Date (yearSelected,monthSelected,1);
		var endDate;

		if (monthSelected==1)
		{
			endDate	= new Date (yearSelected,monthSelected+1,1);
			endDate	= new Date (endDate	- (24*60*60*1000));
			numDaysInMonth = endDate.getDate();
		}
		else
		{
			numDaysInMonth = aNumDays[monthSelected];
		}

		datePointer	= 0;
		dayPointer = startDate.getDay() - startAt;
		
		if (dayPointer<0)
		{
			dayPointer = 6;
		}

		sHTML =	"<table	 border=0 style='font-family:verdana;font-size:10px;'><tr>";

		if (showWeekNumber==1)
		{
			sHTML += "<td width=27><b>" + weekString + "</b></td><td width=1px rowspan=7 bgcolor='#d0d0d0' style='padding:0px'><img src='"+imgDir+"divider.gif' width=1px></td>";
		}

		for	(i=0; i<7; i++)	{
			sHTML += "<td width='27' align='right'><B>"+ dayName[i]+"</B></td>";
		}
		sHTML +="</tr><tr>";
		
		if (showWeekNumber==1)
		{
			sHTML += "<td align=right>" + WeekNbr(startDate) + "&nbsp;</td>";
		}

		for	( var i=1; i<=dayPointer;i++ )
		{
			sHTML += "<td>&nbsp;</td>";
		}
	
		for	( datePointer=1; datePointer<=numDaysInMonth; datePointer++ )
		{
			dayPointer++;
			sHTML += "<td align=right>";
			sStyle=styleAnchor;
			if ((datePointer==odateSelected) &&	(monthSelected==omonthSelected)	&& (yearSelected==oyearSelected))
			{ sStyle+=styleLightBorder }

			sHint = "";
			for (k=0;k<HolidaysCounter;k++)
			{
				if ((parseInt(Holidays[k].d)==datePointer)&&(parseInt(Holidays[k].m)==(monthSelected+1)))
				{
					if ((parseInt(Holidays[k].y)==0)||((parseInt(Holidays[k].y)==yearSelected)&&(parseInt(Holidays[k].y)!=0)))
					{
						sStyle+="background-color:#FFDDDD;";
						sHint+=sHint==""?Holidays[k].desc:"\n"+Holidays[k].desc;
					}
				}
			}

			var regexp= /\"/g;
			sHint=sHint.replace(regexp,"&quot;");

			dateMessage = "onmousemove='window.status=\""+selectDateMessage.replace("[date]",constructDate(datePointer,monthSelected,yearSelected))+"\"' onmouseout='window.status=\"\"' ";

			if ((datePointer==dateNow)&&(monthSelected==monthNow)&&(yearSelected==yearNow))
			{ sHTML += "<b><a "+dateMessage+" title=\"" + sHint + "\" style='"+sStyle+"' href='javascript:dateSelected="+datePointer+";closeCalendar();'><font color=#0065CF>&nbsp;" + datePointer + "</font>&nbsp;</a></b>"}
			else if	(dayPointer % 7 == (startAt * -1)+1 || dayPointer % 7 == 0)
			{ sHTML += "<a "+dateMessage+" title=\"" + sHint + "\" style='"+sStyle+"' href='javascript:dateSelected="+datePointer + ";closeCalendar();'>&nbsp;<font color=#909090>" + datePointer + "</font>&nbsp;</a>" }
			else
			{ sHTML += "<a "+dateMessage+" title=\"" + sHint + "\" style='"+sStyle+"' href='javascript:dateSelected="+datePointer + ";closeCalendar();'>&nbsp;" + datePointer + "&nbsp;</a>" }

			sHTML += "";
			if ((dayPointer+startAt) % 7 == startAt) { 
				sHTML += "</tr><tr>" ;
				if ((showWeekNumber==1)&&(datePointer<numDaysInMonth))
				{
					sHTML += "<td align=right>" + (WeekNbr(new Date(yearSelected,monthSelected,datePointer+1))) + "&nbsp;</td>";
				}
			}
		}

		document.getElementById("content").innerHTML   = sHTML;
		document.getElementById("spanMonth").innerHTML = "&nbsp;" +	monthName[monthSelected];
		document.getElementById("spanYear").innerHTML =	"&nbsp;" + yearSelected	;
	}

	function popUpCalendar(ctl_1,	ctl_2, format) {
		var	leftpos=0;
		var	toppos=0;

		if (bPageLoaded)
		{
			if ( crossobj.visibility ==	"hidden" ) {
				ctlToPlaceValue	= document.getElementById(ctl_2);
				dateFormat=format;

				formatChar = " ";
				aFormat	= dateFormat.split(formatChar);
				if (aFormat.length<3)
				{
					formatChar = "/";
					aFormat	= dateFormat.split(formatChar);
					if (aFormat.length<3)
					{
						formatChar = ".";
						aFormat	= dateFormat.split(formatChar);
						if (aFormat.length<3)
						{
							formatChar = "-";
							aFormat	= dateFormat.split(formatChar);
							if (aFormat.length<3)
							{
								/* invalid date	format*/
								formatChar=""
							}
						}
					}
				}

				tokensChanged =	0;
				if ( formatChar	!= "" )
				{
					aData =	document.getElementById(ctl_2).value.split(formatChar);

					for	(i=0;i<3;i++)
					{
						if ((aFormat[i]=="d") || (aFormat[i]=="dd"))
						{
							dateSelected = parseInt(aData[i], 10);
							tokensChanged ++;
						}
						else if	((aFormat[i]=="m") || (aFormat[i]=="mm"))
						{
							monthSelected =	parseInt(aData[i], 10) - 1;
							tokensChanged ++;
						}
						else if	(aFormat[i]=="yyyy")
						{
							yearSelected = parseInt(aData[i], 10);
							tokensChanged ++;
						}
						else if	(aFormat[i]=="mmm")
						{
							for	(j=0; j<12;	j++)
							{
								if (aData[i]==monthName[j])
								{
									monthSelected=j;
									tokensChanged ++;
								}
							}
						}
						else if	(aFormat[i]=="mmmm")
						{
							for	(j=0; j<12;	j++)
							{
								if (aData[i]==monthName2[j])
								{
									monthSelected=j;
									tokensChanged ++;
								}
							}
						}
					}
				}

				if ((tokensChanged!=3)||isNaN(dateSelected)||isNaN(monthSelected)||isNaN(yearSelected))
				{
					dateSelected = dateNow;
					monthSelected =	monthNow;
					yearSelected = yearNow;
				}

				odateSelected=dateSelected;
				omonthSelected=monthSelected;
				oyearSelected=yearSelected;

				aTag = document.getElementById(ctl_1);
				do {
					aTag = aTag.offsetParent;
					leftpos	+= aTag.offsetLeft;
					toppos += aTag.offsetTop;
				} while(aTag.tagName!="BODY");

                leftpx = fixedX==-1 ? document.getElementById(ctl_1).offsetLeft	+ leftpos :	fixedX ;
				toppx = fixedY==-1 ?	document.getElementById(ctl_1).offsetTop +	toppos + document.getElementById(ctl_1).offsetHeight +	2 :	fixedY;
				crossobj.left =	 leftpx + "px";
				crossobj.top = toppx + "px";
				constructCalendar (1, monthSelected, yearSelected);
				crossobj.visibility=(dom||ie)? "visible" : "show";

				hideElement( 'SELECT', document.getElementById("calendar") );
				hideElement( 'APPLET', document.getElementById("calendar") );			

				bShow = true;
			}
			else
			{
				hideCalendar();
				if (ctlNow!=document.getElementById(ctl_1)) {popUpCalendar(document.getElementById(ctl_1), document.getElementById(ctl_2), format)}
			}
			ctlNow = document.getElementById(ctl_1);
		}
	  /*  disableSelection(calendar);*/
	}

	/*document.onkeypress = function hidecal1 () { 
		if (event.keyCode==27) 
		{
			hideCalendar()
		}
	}*/
	document.onclick = function hidecal2() { 
		if (!bShow)
		{
			hideCalendar();
			
		}
		bShow = false;
		if(typeof(savePosition)=="function")
		savePosition();
		
	};
	
	disableSelection(document.getElementById("calendar"));

       

	if(ie)
	{
		init();
	}
	else
	{
		window.onload=init;
	}

